[Mesa-dev] Mesa (master): r300/compiler: Move declaration before code.

[Ian Romanick]

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Vinson Lee wrote:
> Module: Mesa
> Branch: master
> Commit: 4cd4fd37aa1a68104c80526923f49cd0998779d9
> URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=4cd4fd37aa1a68104c80526923f49cd0998779d9
> 
> Author: Vinson Lee <vlee at vmware.com>
> Date:   Wed Sep 29 13:30:34 2010 -0700
> 
> r300/compiler: Move declaration before code.
> 
> Fixes these GCC warning on linux-x86 build.
> radeon_optimize.c: In function ‘constant_folding’:
> radeon_optimize.c:419: warning: ISO C90 forbids mixed declarations and code
> radeon_optimize.c:425: warning: ISO C90 forbids mixed declarations and code
> radeon_optimize.c:432: warning: ISO C90 forbids mixed declarations and code

Why?  I thought we agreed a couple years ago that core Mesa had to
adhere to C89 rules while DRI driver code could use C99 extensions.

The bigger question is:  Why this code being built in a non-DRI build?
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